14620140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{81223}}^1$

素因数の和:81238

約数の個数: 36

約数和(自身を含む): 44348304

約数和(自身を除く): 29728164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 81223, 162446, 243669, 324892, 406115, 487338, 731007, 812230, 974676, 1218345, 1462014, 1624460, 2436690, 2924028, 3655035, 4873380, 7310070, 14620140]

約数ペア:

[(1, 14620140), (2, 7310070), (3, 4873380), (4, 3655035), (5, 2924028), (6, 2436690), (9, 1624460), (10, 1462014), (12, 1218345), (15, 974676), (18, 812230), (20, 731007), (30, 487338), (36, 406115), (45, 324892), (60, 243669), (90, 162446), (180, 81223)]